@trap_stevo/legendarybuilderproreact-ui/dist/HUDComponents/HUDHTMLSanitizer.js

The legendary UI & utility API that makes your application a legendary application. ~ Created by Steven Compton

import _toConsumableArray from "@babel/runtime/helpers/toConsumableArray";
import _defineProperty from "@babel/runtime/helpers/defineProperty";
function ownKeys(e, r) { var t = Object.keys(e); if (Object.getOwnPropertySymbols) { var o = Object.getOwnPropertySymbols(e); r && (o = o.filter(function (r) { return Object.getOwnPropertyDescriptor(e, r).enumerable; })), t.push.apply(t, o); } return t; }
function _objectSpread(e) { for (var r = 1; r < arguments.length; r++) { var t = null != arguments[r] ? arguments[r] : {}; r % 2 ? ownKeys(Object(t), !0).forEach(function (r) { _defineProperty(e, r, t[r]); }) : Object.getOwnPropertyDescriptors ? Object.defineProperties(e, Object.getOwnPropertyDescriptors(t)) : ownKeys(Object(t)).forEach(function (r) { Object.defineProperty(e, r, Object.getOwnPropertyDescriptor(t, r)); }); } return e; }
import DOMPurify from "dompurify";
export var containsHTML = function containsHTML(input) {
  return /<\/?[a-z][\s\S]*>/i.test(input);
};
export var sanitizeHTML = function sanitizeHTML(html) {
  var options = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};
  var baseOptions = {
    ADD_TAGS: ["iframe", "button"],
    ADD_ATTR: ["src", "width", "height", "frameborder", "allow", "allowfullscreen", "scrolling", "style", "type", "onclick", "target", "rel", "id", "class", "title"],
    FORBID_TAGS: ["style"],
    WHOLE_DOCUMENT: false,
    SANITIZE_DOM: true,
    ALLOW_ARIA_ATTR: true,
    KEEP_CONTENT: true,
    ADD_POLICY_FACTORY: function ADD_POLICY_FACTORY() {
      return {
        transform: {
          element: function element(nodeName, node) {
            if (nodeName === "body" || nodeName === "html") {
              return null;
            }
            return {
              nodeName: nodeName,
              node: node
            };
          },
          attribute: function attribute(attrName, attrValue) {
            if (attrName === "style") {
              var forbiddenStyles = ["position: fixed", "position: absolute", "position: sticky"];
              var styleRules = attrValue.split(";").filter(function (rule) {
                return !forbiddenStyles.some(function (forbiddenStyle) {
                  return rule.includes(forbiddenStyle);
                });
              });
              return {
                attrValue: styleRules.join(";"),
                attrName: attrName
              };
            }
            return {
              attrValue: attrValue,
              attrName: attrName
            };
          }
        }
      };
    }
  };
  var mergedOptions = _objectSpread(_objectSpread(_objectSpread({}, baseOptions), options), {}, {
    ADD_TAGS: Array.from(new Set([].concat(_toConsumableArray(baseOptions.ADD_TAGS || []), _toConsumableArray(options.ADD_TAGS || [])))),
    ADD_ATTR: Array.from(new Set([].concat(_toConsumableArray(baseOptions.ADD_ATTR || []), _toConsumableArray(options.ADD_ATTR || []))))
  });
  return DOMPurify.sanitize(html, mergedOptions);
};